/* ==================== 基础重置与变量 ==================== */
:root {
    --primary-color: #1B2A4E;
    --secondary-color: #C5A059;
    --accent-color: #8B6914;
    --text-dark: #2C3338;
    --text-light: #666666;
    --text-muted: #999999;
    --bg-white: #FFFFFF;
    --bg-light: #F4F6F9;
    --bg-dark: #111111;
    --border-color: #E5E7EB;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);
    --transition-fast: 0.3s ease;
    --transition-slow: 0.5s ease;
    --border-radius: 4px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Noto Serif SC', 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-color);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, li {
    list-style: none;
}

.container-723f87 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-b4ab5c {
    padding: 100px 0;
    position: relative;
}

.section-header-540910 {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag-2b3f01 {
    display: inline-block;
    font-size: 14px;
    font-weight: 500;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
    position: relative;
}

.section-tag-2b3f01::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
}

.section-title-cb1024 {
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle-85cf30 {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==================== 顶部导航 ==================== */
.header-61464e {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 20px 0;
    background: rgb(16 26 49);
}

.header-61464e.scrolled {
    background: rgba(27, 42, 78, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-lg);
}

.header-inner-95bc5e {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-78e3a2 {
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-78e3a2 i {
    font-size: 28px;
    color: var(--secondary-color);
}

.nav-menu-0e3676 {
    display: flex;
    gap: 40px;
}

.nav-link-123272 {
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link-123272::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition-fast);
}

.nav-link-123272:hover::after,
.nav-link-123272.active::after {
    width: 100%;
}

.header-cta-58600a {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--bg-white);
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: var(--transition-fast);
}

.header-cta-58600a:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
}

.mobile-toggle-21ff9b {
    display: none;
    color: var(--bg-white);
    font-size: 24px;
    cursor: pointer;
}

/* ==================== 首页Banner ==================== */
.hero-e51f52 {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-e51f52::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../imgs/banner.jpg') center / cover;
    opacity: 0.2;
}

.hero-overlay-9b3e94 {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.3) 100%);
}

.hero-content-79129d {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
}

.hero-badge-36f30c {
    display: inline-block;
    background: rgba(197, 160, 89, 0.15);
    border: 1px solid rgba(197, 160, 89, 0.3);
    padding: 8px 24px;
    border-radius: 30px;
    font-size: 14px;
    color: var(--secondary-color);
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.hero-title-99adaa {
    font-size: 56px;
    color: var(--bg-white);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle-580982 {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-tags-a6ed64 {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-tag-656807 {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 25px;
    border-radius: var(--border-radius);
    font-size: 14px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-fast);
}

.hero-tag-656807:hover {
    background: rgba(197, 160, 89, 0.2);
    border-color: var(--secondary-color);
}

.hero-buttons-5b329e {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary-cc185f {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--bg-white);
    padding: 16px 40px;
    border-radius: var(--border-radius);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
    border: none;
    cursor: pointer;
}

.btn-primary-cc185f:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.btn-secondary-30e2e0 {
    background: transparent;
    color: var(--bg-white);
    padding: 16px 40px;
    border-radius: var(--border-radius);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition-fast);
    cursor: pointer;
}

.btn-secondary-30e2e0:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-white);
}

.scroll-indicator-dfcaf3 {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

.scroll-indicator-dfcaf3 i {
    font-size: 24px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* ==================== 服务内容 ==================== */
.services-d7900d {
    background: var(--bg-light);
}

.services-intro-0fa52c {
    text-align: center;
    margin-bottom: 50px;
}

.services-intro-0fa52c p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.services-grid-a0fd8d {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card-20e8d7 {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.service-card-20e8d7::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    transform: scaleX(0);
    transition: var(--transition-fast);
}

.service-card-20e8d7:hover::before {
    transform: scaleX(1);
}

.service-card-20e8d7:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon-0b6feb {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(27, 42, 78, 0.05), rgba(27, 42, 78, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition-fast);
}

.service-card-20e8d7:hover .service-icon-0b6feb {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.service-icon-0b6feb i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.service-card-20e8d7:hover .service-icon-0b6feb i {
    color: var(--bg-white);
}

.service-title-1dc960 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-936601 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== 服务优势 ==================== */
.advantages-f160d9 {
    background: var(--bg-white);
}

.advantages-wrapper-cec92e {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advantages-image-5902f2 {
    position: relative;
}

.advantages-image-main-e84346 {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.advantages-image-main-e84346 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image-badge-37a5b6 {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    padding: 30px;
    border-radius: var(--border-radius);
    color: var(--bg-white);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.advantages-badge-number-2097df {
    font-family: 'Noto Serif SC', serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.advantages-badge-text-7f638e {
    font-size: 14px;
    margin-top: 5px;
    opacity: 0.9;
}

.advantages-content-185faf .section-tag-2b3f01 {
    text-align: left;
}

.advantages-content-185faf .section-tag-2b3f01::after {
    left: 0;
    transform: none;
}

.advantages-content-185faf .section-title-cb1024 {
    text-align: left;
    font-size: 42px;
    margin-bottom: 30px;
}

.advantages-intro-1ed995 {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.advantage-list-8311c3 {
    display: grid;
    gap: 25px;
}

.advantage-item-198207 {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.advantage-item-198207:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.advantage-icon-14532f {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), #0a1628);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.advantage-icon-14532f i {
    font-size: 24px;
    color: var(--secondary-color);
}

.advantage-info-594e46 h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.advantage-info-594e46 p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==================== 关于我们 ==================== */
.about-516c0a {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.about-516c0a::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-44996f.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="50" fill="rgba(197,160,89,0.03)"/></svg>') center/cover;
}

.about-wrapper-c3c76b {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content-da20e0 .section-tag-2b3f01 {
    text-align: left;
    color: var(--secondary-color);
}

.about-content-da20e0 .section-tag-2b3f01::after {
    background: var(--secondary-color);
    left: 0;
    transform: none;
}

.about-content-da20e0 .section-title-cb1024 {
    text-align: left;
    color: var(--bg-white);
    font-size: 42px;
    margin-bottom: 25px;
}

.about-intro-ece367 {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.9;
}

.about-details-8a82a3 {
    margin-bottom: 40px;
}

.about-details-8a82a3 p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.about-stats-8f8623 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item-2c29a8 {
    text-align: center;
}

.stat-number-59d871 {
    font-family: 'Noto Serif SC', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label-1e9892 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.about-image-012531 {
    position: relative;
}

.about-image-012531 img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.about-image-overlay-b1df89 {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: var(--bg-white);
    padding: 25px 35px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.about-overlay-item-c540a8 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.about-overlay-item-c540a8:last-child {
    margin-bottom: 0;
}

.about-overlay-icon-401a12 {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-overlay-icon-401a12 i {
    font-size: 20px;
    color: var(--bg-white);
}

.about-overlay-text-5aec53 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.about-overlay-text-5aec53 p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==================== 产品案例 ==================== */
.products-92c428 {
    background: var(--bg-light);
}

.products-filter-553623 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-d8735c {
    padding: 12px 28px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn-d8735c:hover,
.filter-btn-d8735c.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.products-grid-cfc58f {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-12ff22 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
}

.product-card-12ff22:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-image-53a60b {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.product-image-53a60b img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card-12ff22:hover .product-image-53a60b img {
    transform: scale(1.1);
}

.product-badge-d93be8 {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--bg-white);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.product-content-3dd191 {
    padding: 25px;
}

.product-title-5d5ace {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-aa2ede {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-btn-01fd0c {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
}

.product-btn-01fd0c i {
    transition: var(--transition-fast);
}

.product-btn-01fd0c:hover i {
    transform: translateX(5px);
}

/* ==================== 新闻资讯 ==================== */
.news-437f2b {
    background: var(--bg-white);
}

.news-grid-bce10e {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-c3cfb5 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.news-card-c3cfb5:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.news-image-6d816b {
    height: 200px;
    overflow: hidden;
}

.news-image-6d816b img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.news-card-c3cfb5:hover .news-image-6d816b img {
    transform: scale(1.1);
}

.news-content-3bc0a3 {
    padding: 25px;
}

.news-meta-9e2c8c {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-muted);
}

.news-meta-9e2c8c span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-title-c85a5c {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition-fast);
}

.news-card-c3cfb5:hover .news-title-c85a5c {
    color: var(--secondary-color);
}

.news-excerpt-18697d {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-link-be59c7 {
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.news-link-be59c7:hover {
    gap: 12px;
}

/* ==================== 常见问题 ==================== */
.faq-4bb178 {
    background: var(--bg-light);
}

.faq-wrapper-1f2ee4 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-intro-d3d142 {
    text-align: center;
    margin-bottom: 50px;
}

.faq-intro-d3d142 p {
    font-size: 18px;
    color: var(--text-light);
}

.faq-list-92661e {
    display: grid;
    gap: 15px;
}

.faq-item-8398b6 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.faq-question-d2278a {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question-d2278a:hover {
    background: var(--bg-light);
}

.faq-question-d2278a h4 {
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    padding-right: 20px;
}

.faq-icon-3d3ead {
    width: 30px;
    height: 30px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.faq-icon-3d3ead i {
    font-size: 14px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item-8398b6.active .faq-icon-3d3ead {
    background: var(--secondary-color);
}

.faq-item-8398b6.active .faq-icon-3d3ead i {
    color: var(--bg-white);
    transform: rotate(180deg);
}

.faq-answer-3b368a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-21a2b6 {
    padding: 0 30px 25px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ==================== 客户评价 ==================== */
.testimonials-783ae7 {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-783ae7::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-44996f.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="60" font-size="80" fill="rgba(197,160,89,0.03)" text-anchor="middle">"</text></svg>');
}

.testimonials-783ae7 .section-tag-2b3f01 {
    color: var(--secondary-color);
}

.testimonials-783ae7 .section-title-cb1024 {
    color: var(--bg-white);
}

.testimonials-subtitle-9ac896 {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-slider-1c93c0 {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.testimonial-card-e743f3 {
    background: var(--bg-white);
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 20px;
    position: relative;
}

.testimonial-quote-594572 {
    position: absolute;
    top: 30px;
    left: 40px;
    font-size: 60px;
    color: var(--secondary-color);
    opacity: 0.2;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-content-1ef315 {
    font-size: 18px;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author-c81480 {
    display: flex;
    align-items: center;
    gap: 20px;
}

.testimonial-avatar-8b350e {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 600;
    color: var(--bg-white);
}

.testimonial-avatar-8b350e img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-412d22 h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-info-412d22 p {
    font-size: 14px;
    color: var(--text-muted);
}

.testimonial-rating-0bb4c0 {
    margin-left: auto;
    color: var(--secondary-color);
    font-size: 16px;
}

.slider-controls-d55d07 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.slider-btn-d7c952 {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-btn-d7c952:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* ==================== 联系我们 ==================== */
.contact-3e1583 {
    background: var(--bg-white);
}

.contact-wrapper-bfdfbc {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-c5e205 .section-tag-2b3f01 {
    text-align: left;
}

.contact-info-c5e205 .section-tag-2b3f01::after {
    left: 0;
    transform: none;
}

.contact-info-c5e205 .section-title-cb1024 {
    text-align: left;
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-intro-f7853a {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details-dc1fa0 {
    display: grid;
    gap: 25px;
}

.contact-item-7be6ad {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.contact-item-7be6ad:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.contact-icon-2976c1 {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), #0a1628);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon-2976c1 i {
    font-size: 20px;
    color: var(--secondary-color);
}

.contact-text-6b8f88 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-text-6b8f88 p {
    font-size: 15px;
    color: var(--text-light);
}

.contact-form-76aea0 {
    background: var(--bg-light);
    padding: 50px;
    border-radius: var(--border-radius);
}

.form-title-3e27ca {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.form-group-2ba5fe {
    margin-bottom: 25px;
}

.form-group-2ba5fe label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group-2ba5fe input,
.form-group-2ba5fe textarea,
.form-group-2ba5fe select {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition-fast);
    background: var(--bg-white);
}

.form-group-2ba5fe input:focus,
.form-group-2ba5fe textarea:focus,
.form-group-2ba5fe select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1);
}

.form-group-2ba5fe textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-d0fbaf {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit-752ad2 {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--bg-white);
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.form-submit-752ad2:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.flink-section-cb4690 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-ddbe7f{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-cb4690 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-cb4690 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚 ==================== */
.footer-faad47 {
    background: var(--bg-dark);
    padding: 80px 0 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-top-20bb6e {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand-dcfe79 {
    max-width: 350px;
}

.footer-logo-61a21a {
    font-family: 'Noto Serif SC', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo-61a21a i {
    font-size: 32px;
    color: var(--secondary-color);
}

.footer-brand-dcfe79 p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social-a7dda7 {
    display: flex;
    gap: 15px;
}

.footer-social-a7dda7 a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.footer-social-a7dda7 a:hover {
    background: var(--secondary-color);
}

.footer-social-a7dda7 i {
    font-size: 16px;
    color: var(--bg-white);
}

.footer-title-15a6f7 {
    font-size: 18px;
    color: var(--bg-white);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-links-15a644 {
    display: grid;
    gap: 15px;
}

.footer-links-15a644 a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-links-15a644 a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-011f2c {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright-515e66 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-warning-ebada4 {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
    padding: 10px 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
}

/* ==================== 移动端响应式 ==================== */
@media (max-width: 1024px) {
    .section-b4ab5c {
        padding: 80px 0;
    }

    .hero-title-99adaa {
        font-size: 42px;
    }

    .services-grid-a0fd8d {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-wrapper-cec92e,
    .about-wrapper-c3c76b,
    .contact-wrapper-bfdfbc {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-badge-463e90,
    .about-image-overlay-b1df89 {
        display: none;
    }

    .products-grid-cfc58f {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid-bce10e {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top-20bb6e {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu-0e3676 {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--primary-color);
        flex-direction: column;
        padding: 100px 40px 40px;
        gap: 25px;
        transition: var(--transition-fast);
    }

    .nav-menu-0e3676.active {
        right: 0;
    }

    .mobile-toggle-21ff9b {
        display: block;
    }

    .header-cta-58600a {
        display: none;
    }

    .hero-title-99adaa {
        font-size: 32px;
    }

    .hero-subtitle-580982 {
        font-size: 16px;
    }

    .hero-buttons-5b329e {
        flex-direction: column;
        align-items: center;
    }

    .section-b4ab5c {
        padding: 60px 0;
    }

    .section-title-cb1024 {
        font-size: 28px;
    }

    .services-grid-a0fd8d,
    .products-grid-cfc58f,
    .news-grid-bce10e {
        grid-template-columns: 1fr;
    }

    .about-stats-8f8623 {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .stat-number-59d871 {
        font-size: 32px;
    }
    .advantages-image-badge-37a5b6{
        right: -10px;
        bottom: -10px;
    }

    .form-row-d0fbaf {
        grid-template-columns: 1fr;
    }

    .footer-top-20bb6e {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom-011f2c {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-card-e743f3 {
        padding: 30px;
    }

    .testimonial-content-1ef315 {
        font-size: 16px;
    }

    .contact-form-76aea0 {
        padding: 30px;
    }
}

/* ==================== 动画效果 ==================== */
.fade-up-49c76d {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up-49c76d.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-left-f1c8e0 {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left-f1c8e0.active {
    opacity: 1;
    transform: translateX(0);
}

.fade-right-0fcc6b {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right-0fcc6b.active {
    opacity: 1;
    transform: translateX(0);
}